This has already been released in three versions (one-disc standard DVD, two-disc standard DVD and one-disc blu-ray).  Now, it's back to the well for another release a year later, presumably for the Christmas season.  Is it worth it?

QUALITY:
Great, nothing changed from the original release last year.

BONUS FEATURES:
All the same bonus features (commentary, trivia, not much) and not they have added the complete soundtrack and a small booklet and some LED lights on the cover.

This isn't that impressive of a release and it's a true showing of milking buyers for more money.  The addition of the soundtrack is nice but, at this point a year after release, you can easily find this soundtrack for a dollar or two at a used CD store (they still exist).  The booklet is barely more than a pamphlet and the LED lights, though cool, are so bright they are blinding (not a complaint, just an observation).  What it comes down to is that this "collector's set" doesn't really have anything worth charging $10 more than just the regular BD.  Only a true fan would want a collector's set and a true fan will likely already have the CD, which is the only thing of real value here.